- Contact Person : Ms. Lam Elaine
- Company Name : Shenzhen Chialstar IT Co., Ltd.
- Tel : 86-755-83496980
- Fax : 86-755-83496980-808
- Address : Guangdong,shenzhen,2/F,Building F1,Hongmen Technology Park,Buji,Shenzhen
- Country/Region : China
- Zip : 518129
Hearing Aid Sound Amplifier HAP-20
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Product Description
This product is a sound amplifier, which can catch faint voice from the outside world and get a higher voice within 1o meters.
This product is deigned based on 1.5V battery, which is available on many electrical appliance shops and department stores.
Specification:
- Max sound output: 125dB±4dB
- Sound gain: ≥38dB
- Total harmonic wave distortion: F<1000Hz: ≤15%; F>1000Hz: ≤10%
- Frequency range: 450Hz~3800Hz
- Input noise: ≤30dB
- Voltage: 1.5V
- Current: ≤10.8mA
Attention:
- This product is not waterproof, therefore the user must take care to prevent water from entering the sound amplifier. If water enters the sound amplifier, remove the battery and place the sound amplifier in a warm place to dry.
- Use it only when situations required amplification of sounds, such as movies, television and the like. It can not enlarge the extremely sounds.
- Turn sound amplifier to the OFF position when not use for a long time.
Warning:
It is important to increase the volume control very gradually to avoid sudden increase in sound.
Children can not use this product. If you have any problem, please consult otologists.
People who suffer from otitis media and ear suppuration can not use this product.
Specifications:Dimensions:10.00 cm x 8.50 cm x 3.20 cmWeight:167 g Pack including:1 x New Hearing Aid Sound Amplifier HAP-201 x Brush2 x Ear Plug3 x Batteries1 x User Manual
Hearing Aid Sound Amplifier HAP-20
